".2mL PCR tubes"
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Turbidity
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
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LaMotte® Ammonia-Nitrogen Water Test Kit
Suitable for use in fresh, brackish and salt water.
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Stream Table Kit
Perform live demonstrations showing how streams are created and constantly changing.
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Project Star Class Set of 10
A complete set for 10 students to study the stars and space.
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